cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A131426 a(n) = 2*prime(n) - 3.

Table of values

n a(n)
1 1
2 3
3 7
4 11
5 19
6 23
7 31
8 35
9 43
10 55
11 59
12 71
13 79
14 83
15 91
16 103
17 115
18 119
19 131
20 139
21 143
22 155
23 163
24 175
25 191
26 199
27 203
28 211
29 215
30 223
31 251
32 259
33 271
34 275
35 295
36 299
37 311
38 323
39 331
40 343
41 355
42 359
43 379
44 383
45 391
46 395
47 419
48 443
49 451
50 455
51 463
52 475
53 479
54 499
55 511
56 523
57 535
58 539
59 551
60 559
61 563
62 583
63 611

List of values

[1, 3, 7, 11, 19, 23, 31, 35, 43, 55, 59, 71, 79, 83, 91, 103, 115, 119, 131, 139, 143, 155, 163, 175, 191, 199, 203, 211, 215, 223, 251, 259, 271, 275, 295, 299, 311, 323, 331, 343, 355, 359, 379, 383, 391, 395, 419, 443, 451, 455, 463, 475, 479, 499, 511, 523, 535, 539, 551, 559, 563, 583, 611]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.